Inventor

CHEN CHENG-GUO

TW23 patents

⚠️ This page may combine multiple inventors who share the name “CHEN CHENG-GUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEN CHENG-GUO

UNITED MICROELECTRONICS CORP

Semiconductor device and fabrication method thereof

Fin-shaped field-effect transistor (FinFET)

Epitaxial Process of forming stress inducing epitaxial layers in source and drain regions of PMOS and NMOS structures

Method of fabricating efuse structure, resistor sturcture and transistor sturcture

Tunneling transistor and method of fabricating the same

Method for fabricating semiconductor device

Semiconductor device having metal gate and manufacturing method thereof

Field-effect transistor and fabricating method thereof

High-electron mobility transistor and method for fabricating the same

Method of fabricating tunneling transistor

Semiconductor device with epitaxial structure

Replacement gate process and device manufactured using the same

Semiconductor process

Field-effect transistor and fabricating method thereof

MOS capacitor and fabrication method thereof

HSU CHE-HUA

Method of forming metal gate structure and method of forming metal gate transistor

Removing method of a hard mask

Method of forming metal gate structure

Method of selectively removing patterned hard mask

HWANG GUANG-YAW

Oxygen treatment of replacement work-function metals in CMOS transistor gates

LIAO PO-JUI

Method of manufacturing semiconductor device having metal gates

FU SSU-I

Semiconductor device having metal gate and manufacturing method thereof

CHIEN CHIN-CHENG

Method for removing photoresist